選択的
air
air conditioner
alternating current
background
button
change
climate
climate control
close
cold
conditioning
control
controlled
controller
cooler
cooling
device
digital
display
electrical
electricity
electronic
energy
equipment
fan
heat
home
infrared
inverted
isolated
keyboard
modern
object
plastic
power
press
regulation
remote
remote control
summer
switch
technology
temperature
thermometer
thermostat
timer
turn
white
wireless